Registration number (WIID)Project No.TitleStatus
58497EN 61260-3:2016Electroacoustics - Octave-band and fractional-octave-band filters - Part 3: Periodic testsIzstrādē
56759prEN 50323General requirements for hearing aidsIzstrādē
53951EN 60118-2:1995/A1Hearing aids - Part 2: Hearing aids with automatic gain control circuitsIzstrādē
57624EN 61094-8:2012/AC:2013Measurement microphones — Part 8: Methods for determining the free-field sensitivity of working standard microphones by comparisonIzstrādē
45008EN 61094-1:2000Measurement microphones - Part 1: Specifications for laboratory standard microphonesIzstrādē
47576prEN 60318An IEC artificial ear, of the wide band type, for the calibration of earphones used in audiometryIzstrādē
42269EN 61672-3:2013Electroacoustics - Sound level meters - Part 3: Periodic testsIzstrādē
70239EN IEC 60263:2020Scales and sizes for plotting frequency characteristics and polar diagramsIzstrādē
51028EN 61672-2:2013Electroacoustics - Sound level meters - Part 2: Pattern evaluation testsIzstrādē
56963prEN 50XXXVerfication of sound level metersIzstrādē
Displaying 231-240 of 284 results.